000 00285nam a2200097Ia 4500
082 _aJ 520 EXPL
245 0 _aExplore and learn. Volume 1 : earth and space
100 _a World Book, Inc Chicago, IL, [c.2008]
_942627
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c385456
_d385455